* {
  margin: 0;
  padding: 0;
}
h4 {
  color: #000;
}
.nav {
  position: fixed;
  z-index: 999;
}
.top-img img {
  width: 25px;
}
.footer-top,
.footer-b {
  margin-top: 0;
  height: 55px;
}
.footer-text {
  height: 30px;
  color: #ccc;
  font-size: 20px;
  font-weight: 400;
  margin-top: 10px;
}
.all .one h4 {
  color: #000;
  font-size: 24px;
}
.all .one p {
  color: #000;
  font-size: 16px;
  font-weight: 400;
  margin-top: 10px;
}
.all {
  width: 1000px;
  margin: 0 auto;
}
.one {
  width: 380px;
  display: flex;
  justify-content: space-between;
}
.one span {
  border: 1px solid #000;
  padding: 0 10px;
  border-radius: 20%;
}
.img img {
  margin-top: 10px;
  width: 30%;
}
.img-right img {
  width: 300px;
  position: absolute;
  bottom: 0;
  right: 0;
}
.img-right2 img {
  width: 300px;
  position: absolute;
  top: 0;
  right: 39px;
}
.all .one .right {
  width: 300px;
}
.right h4 {
  color: #000;
  font-size: 24px;
}
.right p {
  color: #000;
  font-size: 16px;
  font-weight: 400;
  margin-top: 10px;
}
